System Crashing

[terry]

My first question would be what NIC are you using?  It's possible that 
your Linux driver gets confused under a constant or heavy load, and 
that's what's causing your eth0 to disappear.

Something like that might make it seem to be Nagios' fault, but I 
haven't heard of this problem with anyone else, so I doubt it's 
Nagios... if it was a Nagios specific thing I think a lot more people 
would have had an issue by now.

Is your driver compiled-in to the kernel, or is it a module?

You might want to check around and see if there's a newer driver 
available.

- Terry

On Thursday, August 15, 2002, at 05:46  AM, Joe Giles wrote:

> List,
> Is there any componet in Nagios that COULD cause your system to loose 
> one of your ETH devices? Since I have installed Nagios, I runs great, 
> but I keep loosing ETH0. I have to do a ifup on that device to bring 
> it back. Today, I had to reboot to bring it back. When Im not using 
> the Nagios, the system runs fine. Im using the INIT script that get 
> created with you do a make install-init.
>
> I would like to continue using the product, but I cant have my server 
> down. Any help or insight would be great.
>
> Thanks.
>
> Background on the Server:
> RedHat 7.3
> Using Apache, MySQL, ACID, Snort, DHCP, IPCHAINS with MASQ, 2 NIC's 
> One on a public interface and One on Private. All Red Hat Network 
> Updates Including the new Kernel. Let me know if you need additional 
> info.
>
>
> Joe Giles
> jgiles at joeman1.com
> AOL ID: mcigiles
>
>
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